Products
Lifting Capacity: 5-100 ton
Lifting Height: 12-18 meter
Span: 10-31.5 meter
Working Grade: A4
Type: General QB type
Explosion proof double girder overhead crane is a special design bridge crane type. The main purpose of this overhead crane is for inflammable and explosive environments, with high safety and reliability.
It includes double main beams, end beams, lifting mechanism of the hoisting trolley, operating mechanism, electrical control system. It also has a cabin room, safety devices, tracks, explosion-proof components and auxiliary equipment. Explosion proof bridge crane is suitable for places in factories where the explosion-proof capacity is not higher than IIB or IIC level and the detonation temperature group is T1 to T4, where there is an explosive gas mixture formed by flammable gas or steam and air.
Lifting capacity | Main hook | t | 32 | 50 | ||||||||||||||
Auxiliary hook | 5 | 10 | ||||||||||||||||
Span | 10.5 | 13.5 | 16.5 | 19.5 | 22.5 | 25.5 | 28.5 | 31.5 | 10.5 | 13.5 | 16.5 | 19.5 | 22.5 | 25.5 | 28.5 | 31.5 | ||
Lifting height | Main hook | m | 16 | 12 | ||||||||||||||
Auxiliary hook | 18 | 16 | ||||||||||||||||
Work Duty | A4 | A4 | ||||||||||||||||
Explosion-proof grade | ExdlIBT4(ExdIICT4) | ExdlIBT4(ExdlICT4) | ||||||||||||||||
Speed | Main hoisting | 4.1 | 3 | |||||||||||||||
Auxiliary hoisting | m/min | 5 | 5 | |||||||||||||||
Crane traveling | 17.5(13) | 15.1(15.1) | ||||||||||||||||
Trolley traveling | 19.1(12.4) | 17(14.5) | ||||||||||||||||
Max.Wheel Loading | kN | 138 | 146 | 152 | 166 | 173 | 185 | 194 | 203 | 160 | 167 | 176 | 189 | 197 | 209 | 220 | 229 | |
Total motor power | kw | 42.2(40.7) | 50.9(49.1) | 53.9(49.1) | ||||||||||||||
Crane Rail Recommended | QU70 or square steel 90 | QU80 or square steel 100 | ||||||||||||||||
Power Supply | 3-Phase A.C.50HZ380V |
Dafang supplies high quality overhead cranes, gantry cranes, jib cranes electric hoists and crane spare parts etc. You can fill out the form below, and we will contact you as soon as possible
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